Ok. Let’s try this again…RCA 9TC240 Alignment

[Chris K]

Originally Posted by Penthode

However could you ensure the 21.25 marker is set? It now says 21.06.

Yes it is set right on frequency and the bright dot in the center is the marker. The frequency on the counter is one of the curve apex markers

[Penthode]

Originally Posted by Chris K

Yes it is set right on frequency and the bright dot in the center is the marker. The frequency on the counter is one of the curve apex markers

I saw you replied the dot is the apex. So the center dot is 21.25?

[Chris K]

Here you go.

[Penthode]

I was going to take your word for it. The secondary needs a slight touch up. But thanks! Let's move on...

[Chris K]

Oh I so appreciate your adherence to detail in this. Certainty when It concerns what I'm doing remotely and with poor photography requires lots of diligence not to mention my inexperience.

Here's what I have to start the sound IF adjustments. Peak is slightly off, sweep is 3mc.

[Penthode]

Looks good. Try also keep the x gain up to see more detail.

[Chris K]

Originally Posted by Penthode

Looks good. Try also keep the x gain up to see more detail.

Slight touch up on the primary got everything aligned and symmetrical